html, body {
    margin: 0;
    height: 100%;
}

#data_list {
    width: 200px;
    vertical-align: top;
}

#side_bar {
    background-color: #0066ff;
    width: 8px;
    height: 100%;
    cursor: pointer;
}

#data_map {
    width: auto;
    height: 100%;
}